The 8-11 emergency broadcast test and the Stephen King movie "Cell"

In the Stephen King (Corona=Crown) movie "Cell" the zombie apocalypse begins with a certain signal/frequency being sent through cell phones.

If the frequency of the 8-11 "test" interacts with the nano-tech in the "vaccinated" it may cause very adverse reactions (perhaps not as dramatic as "Cell") and they'll blame it on an even worse-than-Delta variant to push the "vaccine" agenda further.

From another thread:

[Submitted on 20 Jan 2020]
On the Feasibility of Acoustic Attacks Using Commodity Smart Devices

Sound at frequencies above (ultrasonic) or below (infrasonic) the range of human hearing can, in some settings, cause adverse physiological and psychological effects to individuals. In this paper, we investigate the feasibility of cyber-attacks that could make smart consumer devices produce possibly imperceptible sound at both high (17-21kHz) and low (60-100Hz) frequencies, at the maximum available volume setting, potentially turning them into acoustic cyber-weapons. To do so, we deploy attacks targeting different smart devices and take sound measurements in an anechoic chamber. For comparison, we also test possible attacks on traditional devices.
Overall, we find that many of the devices tested are capable of reproducing frequencies within both high and low ranges, at levels exceeding those recommended in published guidelines. Generally speaking, such attacks are often trivial to develop and in many cases could be added to existing malware payloads, as they may be attractive to adversaries with specific motivations or targets. Finally, we suggest a number of countermeasures, both platform-specific and generic ones.